IM-NT-2.3
Operator Guide ©ComAp
– January 2018
31
IM-NT-2.3 Operator Guide.pdf
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How to Change the Display Contrast?
Press and hold ENTER and use
or
to adjust the best display contrast.
Hint:
Available from the MEASUREMENT screens only.
How to Check the Serial Number and the Software Revision?
Hold down ENTER and press ESC. On the display you can see the controller INFO screen for 10
seconds.
IM-NT-MCB
Controller INFO screen contains:
10. Controller name (see
Basic settings
group)
11. Firmware and release date
12. Controller serial number (8 character
number)
13. Application: MCB
Using
you can view the INFO2 screen which
contains:
14. DispCTRL: Display Software Version
15. IDch: ID string
16. Dgnl: connected dongle
17. Serial number: Controller Serial Number
18. Pwd.dec.: Password Decode Number
Hint:
Available from the MEASUREMENT screens only.
How to View Codepages?
Press
button when you are in Info screen to see codapeges.
How to Change the Display Backlight Intensity?
1. Hold down ENTER and then press ESC. On the display you can see Controller INFO screen
for 10 seconds.
2. Press and hold ENTER when in INFO screen and use
or
to adjust the best display
backlight.
Backlight intensity is set for one of the two modes, depending on the activity of configurable binary
input
Alt brightness
(IG-NT/EE and modifications). For IG-Display module, this binary input is located
in the Power connector and it’s function is fixed (not configurable).
Hint:
Backlight intensity change is available from the MEASUREMENT screens only.
How to Find Active Alarms?
1. Select Alarmlist menu item and press ENTER or press
in MEASUREMENT IO or in
MEASUREMENT CU menu.
Inverted alarms are still active. Non-inverted alarms are not active, but not yet confirmed.
2. Press FAULT RESET to accept all alarms.
The asterix mark disappears when an alarm is accepted by FAULT RESET. Non-active
alarms immediately disappear from the list. Active alarm list appears on the screen
automatically when a new alarm comes up and the Main MEASUREMENT screen was
selected.
Hint:
Alarm list does not activate automatically if the display is switched to any other screen than the first
one of MEASUREMENT (typically the screen that shows menu selector on the upper). The automatic
